Which container material is best for succulents?

Written by
Julia Anderson
Reviewed by
Prof. Samuel Fitzgerald, Ph.D.Container material plays a significant role in the health of succulents by affecting the soil's moisture. Porosity of material like terracotta allows air flow and evaporation of water. Plastic materials are completely non-porous, stopping moisture, so soil must be compromised carefully. The materials ultimately impact watering frequency, root health, and overall health.
Terracotta Advantages
- Natural clay composition wicks excess moisture
- Promotes air circulation through micro-pores
- Reduces root rot risk by 60%
- Ideal for humid environments
Concrete Characteristics
- Thick walls buffer temperature extremes
- Moderate porosity needs drainage holes
- Works with standard gritty mixes
- Heavy weight prevents tipping
Plastic/Glazed Considerations
- Requires 50% extra grit in soil
- Must have multiple drainage holes
- Prone to overheating in direct sun
- Budget-friendly but higher maintenance
Optimize soil for each container type. Terracotta uses the standard 2:1 grit-to-soil ratio. Concrete uses slightly grittier mixes. Plastic containers use half soil and half pumice. Glazed pots are to have maximum drainage amendments. Always test drainage before planting.
Avoid common container problems by drilling holes in non-porous custom pots. If you are using pots or containers, elevation is important. Try using pot feet or spacers for concrete pots. Avoid placing dark pots in areas with direct sunlight. Rotate your plants each month to prevent uneven growth. Your succulents will do best when you use the right materials.
Choose your containers carefully. Terracotta is ideal for succulents that dislike dry conditions. Concrete is suitable for larger outdoor plants. Plastic is utilized for propagating plants. Use a container of a size ideal for the root system. Larger containers hold excess water. Healthy plants will show their health through vibrant, abundant growth.
Read the full article: Best Soil for Succulents: Ultimate Guide